US12076523B2 - Syringe actuated stopcock smart-valve - Google Patents

Syringe actuated stopcock smart-valve Download PDF

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Publication number
US12076523B2
US12076523B2 US17/155,297 US202117155297A US12076523B2 US 12076523 B2 US12076523 B2 US 12076523B2 US 202117155297 A US202117155297 A US 202117155297A US 12076523 B2 US12076523 B2 US 12076523B2
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United States
Prior art keywords
valve body
port
syringe
valve
medical stopcock
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Active, expires
Application number
US17/155,297
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English (en)
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US20210228859A1 (en
Inventor
John Picot
Hong Zhu
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Becton Dickinson and Co
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Becton Dickinson and Co
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Priority to US17/155,297 priority Critical patent/US12076523B2/en
Assigned to BECTON, DICKINSON AND COMPANY reassignment BECTON, DICKINSON AND COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PICOT, JOHN, ZHU, HONG
Publication of US20210228859A1 publication Critical patent/US20210228859A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1083—Tube connectors; Tube couplings having a plurality of female connectors, e.g. Luer connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1088—Tube connectors; Tube couplings having a plurality of male connectors, e.g. Luer connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/229—Stopcocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof

Definitions

  • the present application relates generally to a medical stopcock.
  • Stopcocks such as 3-way stopcocks, include two input ports and one output port.
  • a handle of the stopcock may be operated by a healthcare professional to place the stopcock in three positions, including where a first input port is in fluid communication with the output port, where a second input is in fluid communication with the output port, and where the first input port is in fluid communication with the second input port.
  • Stopcocks are utilized in connection with a variety of situations, including use in connection with a flow sensor system that uses an ultrasonic flowmeter with a flow tube sub-assembly having two piezoelectric transducers coupled to a fluid flow tube. When a transducer is excited by an electrical pulse, ultrasonic waves are transmitted into the fluid and the flow tube. The flow sensor system analyzes the waves traveling through the fluid to determine a velocity, which is proportional to a shift between signals received from the upstream transducer and the downstream transducer.
  • a medical stopcock in one aspect or embodiment, includes a main body including an input port and an output port, and a valve body including a handle and a syringe port.
  • the valve body is moveable relative to the main body and defines a valve passageway.
  • the valve body includes a first position where the input port and the output port are in fluid communication via the valve passageway, a second position where the syringe port and the output port are in fluid communication via the valve passageway, and a third position where the syringe port and the input port are in fluid communication via the valve passageway.
  • Rotation of the syringe port is configured to move the valve body relative to the main body.
  • the syringe port and the valve body may be formed integrally.
  • the syringe port, the valve body, and the handle may be formed integrally.
  • the main body may define a valve opening, with the valve body received within the valve opening.
  • the syringe port may include a threaded connection, with the syringe port configured to rotate the valve body from the first position to the second position when a syringe barrel connected to the threaded connection of the syringe port is rotated.
  • the syringe port may include a female luer connector.
  • the input port may include a female luer connector and the output port may include a male luer connector.
  • the syringe port may include a valve member having a sealed position and an open position, with the valve member of the syringe port to move from the sealed position to the open position when a syringe barrel is secured to the syringe port.
  • the valve body may include a position structure configured to be sensed by a sensor to determine whether the valve body is in the first position, the second position, or the third position.
  • the position structure may be a recessed portion of the handle of the valve body.
  • the valve body may include at least one indicator to provide an indication of whether the valve body is in the first position, the second position, or the third position.
  • the valve body may be configured to rotate 180 degrees relative to the main body.
  • the syringe port may be in fluid communication with the input port and the output port when the valve body is in the first position.
  • the valve passageway may include a first portion, a second portion extending in a first direction perpendicular to the first portion, and a third portion extending in a second direction perpendicular to the first position.
  • the third portion of the valve passageway may be in fluid communication with the syringe port when the valve body is in the first position, the second position, and the third position.
  • FIG. 1 is a perspective view of a stopcock according to one aspect or embodiment of the present application, showing the stopcock connected to a syringe.
  • FIG. 2 is an exploded perspective view of the stopcock of FIG. 1 .
  • FIG. 3 is a bottom perspective view of the stopcock of FIG. 1 , showing a first position of the stopcock.
  • FIG. 4 is a cross-sectional view along line 4 - 4 in FIG. 3 .
  • FIG. 5 is a bottom perspective view of the stopcock of FIG. 1 , showing a second position of the stopcock.
  • FIG. 6 is a cross-sectional view along line 6 - 6 in FIG. 5 .
  • FIG. 7 is a bottom perspective view of the stopcock of FIG. 1 , showing a third position of the stopcock.
  • FIG. 8 is a cross-sectional view along line 8 - 8 in FIG. 7 .
  • FIG. 9 is a top perspective view of the stopcock of FIG. 1 .
  • FIG. 10 is a cross-sectional view taken along line 10 - 10 in FIG. 9 .
  • FIG. 11 is a right-side perspective view of a valve body of the stopcock of FIG. 1 with a portion of the valve body being transparent for clarity.
  • FIG. 12 is a left-side perspective view of a valve body of the stopcock of FIG. 1 with a portion of the valve body being transparent for clarity.
  • ranges or ratios disclosed herein are to be understood to encompass the beginning and ending values and any and all subranges or subratios subsumed therein.
  • a stated range or ratio of “1 to 10” should be considered to include any and all subranges or subratios between (and inclusive of) the minimum value of 1 and the maximum value of 10; that is, all subranges or subratios beginning with a minimum value of 1 or more and ending with a maximum value of 10 or less.
  • the ranges and/or ratios disclosed herein represent the average values over the specified range and/or ratio.
  • a medical stopcock 10 includes a main body 12 having an input port 14 and an output port 16 , and a valve body 18 having a handle 20 and a syringe port 22 .
  • the valve body 18 is moveable relative to the main body 12 and defines a valve passageway 24 .
  • the valve body 18 includes a first position ( FIGS. 3 and 4 ) where the input port 14 and the output port 16 are in fluid communication via the valve passageway 24 , a second position ( FIGS. 5 and 6 ) where the syringe port 22 and the output port 16 are in fluid communication via the valve passageway 24 , and a third position ( FIGS.
  • the stopcock 10 is shown connected to a syringe 26 having a syringe barrel 28 with a male luer connector 30 , although other suitable syringes may be utilized.
  • the medical stopcock 10 may be utilized in connection with a flow sensor system, such as the flow sensor system disclosed in U.S. Pat. No. 9,970,794, which is hereby incorporated by reference in its entirety.
  • the syringe port 22 , the valve body 18 , and the handle 20 are formed integrally.
  • the syringe port 22 , the valve body 18 , and the handle 20 may be formed integrally, may be separately formed, and combinations thereof.
  • the main body 12 defines a valve opening 32 , with the valve body 18 received within the valve opening 32 .
  • the syringe port 22 includes a threaded connection 34 , with the syringe port 22 configured to rotate the valve body 18 from the first position to the second position when the syringe barrel 28 connected to the threaded connection 34 of the syringe port 22 is rotated. Therefore, a healthcare professional can move the valve body 18 from the first position to the second position via the syringe 26 .
  • the threaded connection 34 of the syringe port 22 is a two-start thread, which can be aligned one-half turn apart as a starting position such that the syringe barrel 28 may be secured to the threaded connection 34 by rotating the syringe 26 180 degrees clockwise until the connection is secured.
  • valve body 18 and the valve opening 32 of the main body 12 have a tight fit, which may require a user to use the handle 20 to move the valve body 18 .
  • the valve body 18 and the valve opening 32 of the main body 12 have a loose fit, which facilitates movement of the valve body 18 via the syringe 26 when the syringe 26 is connected to the syringe port 22 .
  • the valve body 18 and/or main body 12 includes an indicator structure (not shown) to provide an audible and/or tactile indication when the valve body 18 is in the first position. An audible and/or tactile indication may also be provided when the valve body 18 reaches the second and third positions.
  • the valve body 18 and/or main body 12 includes one or more stops (not shown) to restrict movement of the valve body 18 to movement between the first position, the second position, and the third position.
  • the valve body 18 is configured to rotate 180 degrees relative to the main body 12 .
  • the syringe port 22 includes a female luer connector 38 , although other suitable connectors may be utilized.
  • the input port 14 includes a female luer connector 40 and the output port 16 includes a male luer connector 42 with a spinning luer lock, although other suitable connectors may be utilized.
  • the syringe port 22 includes a valve member 44 having a sealed position and an open position, with the valve member 44 configured to move from the sealed position to the open position when the syringe 26 is secured to the syringe port 22 .
  • the valve body 18 includes a position structure 46 configured to be sensed by a sensor to determine whether the valve body 18 is in the first position, the second position, or the third position.
  • the position structure 46 is a recessed portion of the handle 20 of the valve body 18 .
  • the position structure 46 may act as a flag or shutter that can be sensed by an external sensor or mechanism to determine the position of the valve body 18 .
  • the valve body 18 includes at least one visual indicator 48 to provide an indication of whether the valve body 18 is in the first position, the second position, or the third position.
  • the visual indicator 48 may be an arrow, text, shape of the handle 20 , or any other suitable indication arrangement.
  • the valve passageway 24 includes a first portion 52 , a second portion 54 extending in a first direction perpendicular to the first portion 52 , and a third portion 56 extending in a second direction perpendicular to the first portion 52 .
  • the third portion 56 of the valve passageway 24 is in fluid communication with the syringe port 22 when the valve body 18 is in the first position, the second position, and the third position.
  • a method of using the stopcock 10 includes: securing the syringe 26 to the syringe port 22 and continuing to rotate the syringe 26 until the valve body 18 of the stopcock 10 moves from the first position to the second position; performing an injection with fluid being transferred from the syringe 26 to the output port 16 ; and returning the valve body 18 to the first position using the handle 20 of the valve body 18 .
  • the method further includes: moving the valve body 18 to the third position using the handle 20 of the valve body 18 ; retracting a plunger 58 of the syringe 26 to draw fluid from an IV line (not shown) connected to the input port 14 into the syringe barrel 28 ; and injecting saline flush fluid using the syringe 26 to force fluid through the output port 16 .
  • the syringe 26 may be disconnected from the syringe port 22 by rotating the syringe 26 in a counterclockwise direction.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Multiple-Way Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
US17/155,297 2020-01-27 2021-01-22 Syringe actuated stopcock smart-valve Active 2041-08-12 US12076523B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/155,297 US12076523B2 (en) 2020-01-27 2021-01-22 Syringe actuated stopcock smart-valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062966086P 2020-01-27 2020-01-27
US17/155,297 US12076523B2 (en) 2020-01-27 2021-01-22 Syringe actuated stopcock smart-valve

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US20210228859A1 US20210228859A1 (en) 2021-07-29
US12076523B2 true US12076523B2 (en) 2024-09-03

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US17/155,297 Active 2041-08-12 US12076523B2 (en) 2020-01-27 2021-01-22 Syringe actuated stopcock smart-valve

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US (1) US12076523B2 (https=)
EP (1) EP4096767A1 (https=)
JP (1) JP7671767B2 (https=)
CN (1) CN115003365B (https=)
AU (1) AU2021214834B2 (https=)
BR (1) BR112022014418A2 (https=)
CA (1) CA3165062A1 (https=)
MX (1) MX2022009202A (https=)
WO (1) WO2021154592A1 (https=)

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Publication number Priority date Publication date Assignee Title
US11544481B2 (en) 2020-03-09 2023-01-03 Becton, Dickinson And Company System, device, product, apparatus, and method for reading syringe information
WO2023096898A1 (en) 2021-11-24 2023-06-01 Silk Road Medical, Inc. Stopcock with indexing mechanism providing feedback of hub position
US12070569B2 (en) * 2021-12-08 2024-08-27 Esteban J Colon Medical check valve for food distribution
WO2025230950A1 (en) * 2024-05-03 2025-11-06 Becton, Dickinson And Company Blood draw syringe for controlling vacuum pressure during blood collection
CN118662774B (zh) * 2024-08-23 2024-10-22 四川省医学科学院·四川省人民医院 一种可同步供药的微针治疗仪

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WO1999034846A2 (en) 1998-01-08 1999-07-15 Loo George D H A four-port, four-way, stopcock for intravenous injections and infusions and direction of flow of fluids and gasses
US20020017328A1 (en) * 1998-01-08 2002-02-14 George Loo Stopcock having axial port for syringe twist actuation
US20030153897A1 (en) 2002-02-12 2003-08-14 Russo Ronald D. Closed system drainage and infusion connector valve
US20070287953A1 (en) * 2004-09-03 2007-12-13 Elcam Medical Agricultural Cooperative Association, Ltd. Stopcock
EP1627658B1 (en) 2004-08-16 2012-03-21 Fresenius Kabi Deutschland GmbH Two-way T-like valve for an infusion line
EP2777804A2 (en) 2013-03-15 2014-09-17 Nordson Corporation Apparatus and method for hydrating a particulate biomaterial with a liquid biomaterial
US20150202425A1 (en) * 2012-07-31 2015-07-23 Sugan Co., Ltd. Stopcock flow path switching device
US9970794B2 (en) 2015-08-28 2018-05-15 Crisi Medical Systems, Inc. Flow sensor system with absorber
US20190151569A1 (en) * 2016-07-25 2019-05-23 Icu Medical, Inc. Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems

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US7771383B2 (en) * 2004-10-22 2010-08-10 Medegen, Inc. Fluid control device with valve and methods of use
US9050401B2 (en) * 2010-05-19 2015-06-09 Angioadvancements, Llc System for controlled delivery of medical fluids
AU2012234566B2 (en) * 2011-03-25 2016-06-30 Terumo Kabushiki Kaisha Medical stopcock
AU2012336378B2 (en) * 2011-11-08 2018-03-15 David R. Duncan Compact non-electric medicament infuser
JP6499457B2 (ja) * 2015-01-27 2019-04-10 光陽産業株式会社 医療用活栓
DE102015205517A1 (de) * 2015-03-26 2016-09-29 B. Braun Melsungen Ag Medizinische Fluidsteuervorrichtung für ein medizinisches Fluidleitungssystem
JP6839853B2 (ja) * 2015-08-28 2021-03-10 株式会社根本杏林堂 薬液注入回路、該薬液注入回路を備えた薬液注入システムおよび医用画像撮像システム
KR102630666B1 (ko) * 2017-06-22 2024-01-29 엘캠 메디컬 애그리컬처럴 코오퍼레이티브 어소시에이션 리미티드 폐쇄 멈춤 꼭지

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034846A2 (en) 1998-01-08 1999-07-15 Loo George D H A four-port, four-way, stopcock for intravenous injections and infusions and direction of flow of fluids and gasses
US20020017328A1 (en) * 1998-01-08 2002-02-14 George Loo Stopcock having axial port for syringe twist actuation
US20030153897A1 (en) 2002-02-12 2003-08-14 Russo Ronald D. Closed system drainage and infusion connector valve
EP1627658B1 (en) 2004-08-16 2012-03-21 Fresenius Kabi Deutschland GmbH Two-way T-like valve for an infusion line
US20070287953A1 (en) * 2004-09-03 2007-12-13 Elcam Medical Agricultural Cooperative Association, Ltd. Stopcock
US20150202425A1 (en) * 2012-07-31 2015-07-23 Sugan Co., Ltd. Stopcock flow path switching device
EP2777804A2 (en) 2013-03-15 2014-09-17 Nordson Corporation Apparatus and method for hydrating a particulate biomaterial with a liquid biomaterial
US9970794B2 (en) 2015-08-28 2018-05-15 Crisi Medical Systems, Inc. Flow sensor system with absorber
US20190151569A1 (en) * 2016-07-25 2019-05-23 Icu Medical, Inc. Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems

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Publication number Publication date
JP2023511618A (ja) 2023-03-20
JP7671767B2 (ja) 2025-05-02
AU2021214834B2 (en) 2025-12-18
BR112022014418A2 (pt) 2022-09-13
EP4096767A1 (en) 2022-12-07
WO2021154592A1 (en) 2021-08-05
US20210228859A1 (en) 2021-07-29
CN115003365A (zh) 2022-09-02
CA3165062A1 (en) 2021-08-05
CN115003365B (zh) 2024-10-15
AU2021214834A1 (en) 2022-08-25
MX2022009202A (es) 2022-08-18

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